Tyre Size Calculator

Use this page to work out the radius, circumference and diameter of any size tyre. You can also run comparisons between different tyres and work out the differences in size and odometer corrections. The formulas will also show you the matching ExplorOz Wheel covers that match your tyres.

Article By: ExplorOz Team - David

Created: August 2007Revised: October 2017Latest Feedback: October 2015